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C. Troy Allred, O.D., Inc.

Optometrist in Fullerton, CA · enumerated 2007 · authorized official Christopher Allred, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1710173844

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Registry record

Entity type Organization (Type 2)
Legal business name C. Troy Allred, O.D., Inc.
Other name <Unavail>
Practice address 1601 E Chapman Ave, Fullerton, CA, 92831
Phone (714) 526-5515
Fax (714) 526-5384
Enumeration date Sep 21, 2007
Last updated in NPPES Jul 17, 2019

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License OPT7319 (CA) Primary

Authorized official

Name Christopher Allred
Title Owner
Phone (714) 526-5515

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is C. Troy Allred, O.D., Inc.?
C. Troy Allred, O.D., Inc. is registered in NPPES as a Optometrist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-17.